body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
a,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td {
	margin: 0;
	padding: 0;
	text-decoration: none;
	list-style: none;
	font-family: "Microsoft YaHei";
	 list-style-type:none;
	 outline: none;
}

/*css为clearfix，清除浮动*/

.clearfix::before,
.clearfix::after {
	content: "";
	height: 0;
	line-height: 0;
	display: block;
	visibility: hidden;
	clear: both;
}

.clearfix:after {
	clear: both;
}

.clearfix {
	*zoom: 1;
}



.fl{
	float: left;
}

.fr{
	float: right;
}
